[ClusterLabs Developers] Reference to private bugzillas in commit messages

[Andrei Borzenkov]

I wonder what is the policy here.

commit 7b7521c95d635d8b4cf04f645a6badc1069c6b46
Author: liangxin1300 <XLiang at suse.com>
Date:   Fri Dec 29 15:27:40 2017 +0800

    fix: ui_resource: Using crm_failcount instead of
crm_attribute(bsc#1074127)


Apart from the obvious - how would contributor know what "bsc" is in the
first place and how to check it - attempt to access
https://bugzilla.suse.com/show_bug.cgi?id=1074127 gives

You are not authorized to access bug #1074127

Randomly checking other bsc# references gives the same "permissions
denied" result.